.page-news {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 8vw, 96px);
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--moss);
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-news .breadcrumb__link {
  color: var(--moss);
  text-decoration: none;
}

.page-news .breadcrumb__link:hover {
  color: var(--cinnabar);
}

/* 头版 */
.page-news .news-mast {
  position: relative;
  margin-top: clamp(14px, 2.5vw, 22px);
  padding: clamp(24px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(31, 111, 143, 0.20) 0%, transparent 58%),
    linear-gradient(158deg, var(--felt) 0%, var(--felt-deep) 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-mast::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border: 1px solid var(--line-gold);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .news-mast .eyebrow {
  color: var(--gold);
}

.page-news .news-mast h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 20ch;
}

.page-news .news-mast__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(245, 240, 228, 0.86);
}

.page-news .news-mast__stats {
  display: grid;
  gap: 14px;
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
  padding-top: clamp(16px, 2.5vw, 24px);
}

.page-news .news-mast__stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-mast__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-news .news-mast__key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 228, 0.7);
}

/* 章节骨架 */
.page-news .news-section {
  margin-top: var(--flow);
}

.page-news .news-section--last {
  padding-bottom: clamp(8px, 3vw, 24px);
}

.page-news .news-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cinnabar);
}

.page-news .news-head h2,
.page-news .monthly h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-news .news-sub {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--moss);
}

/* 筛选与搜索 */
.page-news .news-tools {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: clamp(18px, 2.5vw, 26px);
}

.page-news .filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .filter-pill {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  background: var(--card);
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .filter-pill:hover,
.page-news .filter-pill:focus-visible {
  background: var(--felt);
  border-color: var(--felt);
  color: var(--paper);
}

.page-news .filter-pill[aria-current="true"] {
  background: var(--felt);
  border-color: var(--felt);
  color: var(--paper);
}

.page-news .news-search {
  width: 100%;
}

.page-news .news-search .search-box__input {
  width: 100%;
}

/* 索引双栏 */
.page-news .news-index-grid {
  display: grid;
  gap: 22px;
}

.page-news .notice-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-news .notice {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card);
  overflow: hidden;
  transition: box-shadow 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-news .notice:hover {
  border-color: var(--line-strong);
  box-shadow: 0 10px 26px rgba(8, 37, 29, 0.10);
  transform: translateY(-2px);
}

.page-news .notice__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "version time time"
    "title title title"
    "meta meta meta";
  gap: 8px 12px;
  align-items: center;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .notice__row::-webkit-details-marker {
  display: none;
}

.page-news .notice__row::after {
  content: "＋";
  grid-area: meta;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--moss);
}

.page-news .notice[open] .notice__row::after {
  content: "－";
  color: var(--cinnabar);
}

.page-news .notice__version {
  grid-area: version;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--felt);
  background: rgba(14, 59, 46, 0.08);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
}

.page-news .notice__title {
  grid-area: title;
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .notice__meta {
  grid-area: meta;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss);
}

.page-news .notice__time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--moss);
  white-space: nowrap;
}

.page-news .notice__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--moss);
}

.page-news .dot--version { background: var(--gold); }
.page-news .dot--rule { background: var(--cinnabar); }
.page-news .dot--replay { background: var(--cyan); }
.page-news .dot--review { background: var(--violet); }

.page-news .notice__body {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--line);
  margin-top: 2px;
  padding-top: 14px;
}

.page-news .notice__body p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  max-width: 62ch;
}

.page-news .notice__impact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-size: 14px;
  color: var(--moss);
}

.page-news .notice__impact-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--felt);
  background: rgba(201, 162, 39, 0.18);
  border: 1px solid var(--line-gold);
  border-radius: var(--pill);
  padding: 2px 10px;
}

.page-news .notice__body .link-quiet {
  display: inline-block;
  margin-top: 4px;
  color: var(--cinnabar);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 46, 32, 0.35);
}

/* 右侧粘性摘要 */
.page-news .news-side {
  min-width: 0;
}

.page-news .side-card {
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-lg);
  background: var(--card);
  padding: clamp(16px, 2.5vw, 22px);
  box-shadow: 0 12px 32px rgba(8, 37, 29, 0.08);
}

.page-news .side-card__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cinnabar);
}

.page-news .side-card__title {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.4vw, 26px);
  line-height: 1.25;
}

.page-news .side-card__figure {
  margin: 0 0 16px;
}

.page-news .side-card__figure .figure__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(150deg, var(--felt) 0%, var(--felt-deep) 100%);
}

.page-news .side-card__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .side-card__list {
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .side-card__list dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss);
}

.page-news .side-card__list dd {
  margin: 3px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .side-card__cta {
  display: inline-block;
  text-align: center;
  width: 100%;
  text-decoration: none;
}

/* 本期重点改动 */
.page-news .focus-grid {
  display: grid;
  gap: 14px;
}

.page-news .focus-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--cinnabar);
  border-radius: var(--radius-md);
  background: var(--card);
  padding: 18px 18px 20px;
}

.page-news .focus-card__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--felt);
}

.page-news .focus-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .version-track {
  position: relative;
  display: grid;
  gap: 20px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .version-step {
  position: relative;
  padding-left: 26px;
}

.page-news .version-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--cyan);
}

.page-news .version-step::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 22px;
  bottom: -20px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  opacity: 0.45;
}

.page-news .version-step:last-child::after {
  display: none;
}

.page-news .version-step__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--violet);
  letter-spacing: 0.04em;
}

.page-news .version-step__text {
  display: block;
  margin-top: 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--moss);
}

/* 规则校订 */
.page-news .rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .rule-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card);
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-news .rule-row:hover {
  border-color: var(--line-strong);
  box-shadow: 0 8px 22px rgba(8, 37, 29, 0.08);
}

.page-news .rule-row__title {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 500;
  line-height: 1.55;
}

.page-news .rule-row__note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--moss);
  max-width: 60ch;
}

.page-news .rule-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .rule-row__ver {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  color: var(--moss);
  background: var(--paper);
  white-space: nowrap;
}

.page-news .rule-row__ver--new {
  border-color: var(--line-gold);
  color: var(--felt);
  background: rgba(201, 162, 39, 0.16);
}

.page-news .rule-row__meta .link-quiet {
  margin-left: auto;
  font-size: 14px;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 46, 32, 0.35);
}

.page-news .rule-foot {
  margin: clamp(18px, 2.5vw, 24px) 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-news .rule-foot .link-quiet {
  margin-left: 6px;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 46, 32, 0.35);
}

/* 月度复盘 */
.page-news .monthly {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(31, 111, 143, 0.08) 0%, rgba(91, 62, 142, 0.09) 100%);
  border: 1px solid var(--line);
  padding: clamp(20px, 4vw, 40px);
}

.page-news .monthly h2 {
  margin: 8px 0 12px;
}

.page-news .monthly__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 60ch;
}

.page-news .monthly__list {
  margin: 16px 0 22px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .monthly__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-news .monthly__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--violet);
  background: rgba(91, 62, 142, 0.10);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  white-space: nowrap;
}

.page-news .monthly .btn {
  display: inline-block;
  text-decoration: none;
}

.page-news .monthly__figure {
  margin: 0;
}

.page-news .monthly__figure .figure__media {
  aspect-ratio: 12 / 7;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--felt) 0%, var(--felt-deep) 100%);
}

.page-news .monthly__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 评测文章 */
.page-news .reviews__figure {
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-news .reviews__figure .figure__media {
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(31, 111, 143, 0.9) 0%, rgba(91, 62, 142, 0.9) 100%);
}

.page-news .reviews__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .article-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .article-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "cat cat"
    "body body"
    "link link";
  gap: 8px 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card);
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease), transform 180ms var(--ease);
}

.page-news .article-row:hover {
  border-color: var(--line-strong);
  box-shadow: 0 10px 24px rgba(8, 37, 29, 0.09);
  transform: translateY(-2px);
}

.page-news .article-row__cat {
  grid-area: cat;
  justify-self: start;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid rgba(31, 111, 143, 0.35);
  border-radius: var(--pill);
  padding: 2px 10px;
}

.page-news .article-row__body {
  grid-area: body;
  min-width: 0;
}

.page-news .article-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.45;
}

.page-news .article-row__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss);
  max-width: 62ch;
}

.page-news .article-row__link {
  grid-area: link;
  justify-self: start;
  font-size: 14px;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 46, 32, 0.35);
}

/* 回访路径 */
.page-news .return-grid {
  gap: 14px;
}

.page-news .return-card {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  border-top: 3px solid var(--felt);
}

.page-news .return-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.9vw, 20px);
  line-height: 1.35;
}

.page-news .return-card__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--moss);
}

.page-news .return-card .link-quiet {
  font-size: 14px;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 46, 32, 0.35);
}

@media (min-width: 640px) {
  .page-news .news-mast__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-mast__stats li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-news .focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .version-track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
  }

  .page-news .version-step {
    padding-left: 0;
    padding-top: 26px;
  }

  .page-news .version-step::before {
    top: 0;
    left: 0;
  }

  .page-news .version-step::after {
    left: 14px;
    right: 0;
    top: 4px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
  }

  .page-news .notice__row {
    grid-template-columns: 74px minmax(0, 1fr) auto 78px;
    grid-template-areas: "version title meta time";
    gap: 6px 14px;
  }

  .page-news .notice__row::after {
    display: none;
  }

  .page-news .notice__meta {
    justify-self: start;
  }

  .page-news .notice__time {
    justify-self: end;
  }

  .page-news .rule-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }

  .page-news .rule-row__meta {
    flex: 0 0 auto;
  }

  .page-news .article-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "cat link"
      "body body";
    align-items: center;
  }

  .page-news .article-row__link {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .monthly {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .news-index-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    gap: 28px;
  }

  .page-news .news-side {
    position: sticky;
    top: 104px;
  }

  .page-news .news-tools {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .news-search {
    width: 300px;
    flex: 0 0 auto;
  }

  .page-news .reviews__figure .figure__media {
    aspect-ratio: 9 / 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .notice,
  .page-news .rule-row,
  .page-news .article-row,
  .page-news .filter-pill {
    transition: none;
  }

  .page-news .notice:hover,
  .page-news .article-row:hover {
    transform: none;
  }
}
<<<END>>>